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Staff Ios Engineer Jobs (NOW HIRING)

Staff iOS Engineer

New York, NY

$56.50 - $78/hr

About the Role Polymarket is looking for a Staff iOS Engineer to help build our iOS product as we invest seriously in mobile. This is a high-ownership role for someone who understands what it takes ...

As a Staff iOS Engineer, you'll lead key components of our mobile app as we expand into brand new product areas. You'll collaborate closely with cross-functional teams to ensure our mobile app scales ...

Staff iOS Engineer

Plymouth Meeting, PA · On-site

$51 - $70.25/hr

The Staff iOS Engineer will lead the design and development of mobile apps, collaborating with cross-functional teams to ensure high quality and scalability of the app. Responsibilities : • ...

Staff iOS Engineer

Manhattan, NY · On-site

$57 - $78.50/hr

The Staff iOS Engineer will lead the architecture and development of mobile apps, collaborating with cross-functional teams to ensure the app scales and evolves for millions of users.

Staff iOS Engineer (Connectivity)

Boston, MA · On-site

$56.25 - $77.50/hr

The Staff iOS Engineer will design and implement software for seamless communication between WHOOP's hardware and the iOS app, ensuring reliable data flow across the ecosystem. Responsibilities : • ...

Staff iOS Engineer

New York, NY · On-site

$56.50 - $78/hr

As a Staff iOS Engineer, you will lead the development of scalable mobile architecture and customer-facing features across Robinhood's retirement and accounts experiences. You'll guide technical ...

Staff iOS Engineer

Pittsburgh, PA · On-site

$50.25 - $69.25/hr

The Staff iOS Engineer will lead the design and development of mobile apps, collaborating with cross-functional teams to ensure high quality and scalability of the app. Responsibilities : • ...

Staff iOS Engineer, Growth

Mountain View, CA · On-site

$61.50 - $84.75/hr

The Staff iOS Engineer, Growth will lead the technical strategy for the iOS platform, build foundational frameworks, drive engineering excellence, and mentor senior engineers in the team.

Staff iOS Engineer (Connectivity)

Boston, MA · On-site

$56.25 - $77.50/hr

The Staff iOS Engineer will design and implement software that connects WHOOP's hardware to the iOS app, ensuring seamless communication and reliable data flow throughout the ecosystem.

Staff iOS Engineer (Connectivity)

Boston, MA · On-site

$56.25 - $77.50/hr

The Staff iOS Engineer will design and implement software that enables WHOOP's wearable sensors to communicate seamlessly with the mobile platform, focusing on robust and efficient connectivity ...

Staff iOS Engineer (Connectivity)

Boston, MA · On-site

$56.25 - $77.50/hr

The Staff iOS Engineer will design and implement software that enables WHOOP's wearable sensors to communicate seamlessly with the mobile platform, ensuring reliable data flow across the ecosystem.

OR

$51.75 - $71.25/hr

What You'll Do As a critical member of the Mobile Product Engineering team, you will: * Build and evolve key native features of the WeightWatchers iOS app that support members in their health ...

Staff iOS Engineer

$180K - $270K/yr

We're looking for a Staff iOS Engineer to join OpenSea to shape the mobile experience for millions of users discovering and trading digital assets. Mobile is critical to to our next phase of growth ...

As part of this team you will be working closely with senior, staff iOS, Android, and server engineers both from Mobile Infra and product teams. Our Mobile app is used by millions of people, and we ...

Staff iOS Engineer (USA)

Los Angeles, CA · Remote

$55.75 - $76.75/hr

About the Role We're looking for a Staff iOS Engineer to lead the evolution of Franki's mobile platform and play a key role in shaping our technical direction. This is a senior, hands-on engineering ...

Staff iOS Engineer Credit Genie is a mobile-first financial wellness platform designed to help individuals take control of their financial future. We leverage artificial intelligence to provide ...

Staff iOS Engineer (USA)

$53 - $73/hr

They are seeking a Staff iOS Engineer to lead the evolution of their mobile platform, focusing on architectural leadership, coding excellence, and mentorship while collaborating with cross-functional ...

Staff iOS Engineer

$185K - $275K/yr

What You'll Do As a critical member of the Mobile Product Engineering team, you will: * Build and evolve key native features of the WeightWatchers iOS app that support members in their health ...

Staff iOS Engineer Credit Genie is a mobile-first financial wellness platform designed to help individuals take control of their financial future. We leverage artificial intelligence to provide ...

Staff iOS Engineer (BFF)

Manhattan, NY · Remote

$57 - $78.50/hr

As a Staff Engineer on the iOS team for BFF and Plans, you'll help shape the technology behind products that spark real-life friendship, belonging, and community, helping people move from online ...

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Showing results 1-20

Staff Ios Engineer information

See salary details

$23K

$99.3K

$192.5K

How much do staff ios engineer jobs pay per year?

As of Jun 23, 2026, the average yearly pay for staff ios engineer in the United States is $99,330.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $125,000.00 per year, depending on experience, location, and employer.

How does a Staff iOS Engineer typically collaborate with cross-functional teams during product development?

As a Staff iOS Engineer, you will regularly collaborate with product managers, designers, backend engineers, and QA teams to deliver high-quality mobile applications. Your role often involves leading technical discussions, ensuring alignment on architecture decisions, and mentoring junior engineers. You'll participate in sprint planning, code reviews, and design sessions, helping to bridge communication between technical and non-technical team members. This collaborative environment allows you to influence the direction of the app and drive best practices across the team.

What are Staff iOS Engineers?

Staff iOS Engineers are highly experienced software engineers who specialize in designing, developing, and maintaining advanced iOS applications. They often serve as technical leaders within their teams, mentoring junior developers and making key architectural decisions. In addition to coding, they collaborate with cross-functional teams, set best practices, and help shape the long-term vision for mobile products. Their deep expertise ensures the scalability, security, and performance of iOS apps at a high level.

What are the key skills and qualifications needed to thrive as a Staff iOS Engineer, and why are they important?

To thrive as a Staff iOS Engineer, you need deep expertise in Swift, Objective-C, iOS SDKs, and mobile architecture, typically supported by a computer science degree and extensive app development experience. Familiarity with tools like Xcode, Git, CI/CD systems, and knowledge of App Store guidelines and automated testing frameworks is crucial. Leadership, mentorship, and strong problem-solving skills set standout staff engineers apart, enabling effective collaboration across engineering teams. These competencies are vital for delivering high-quality, scalable iOS applications and driving technical excellence within an organization.
More about Staff Ios Engineer jobs
What states have the most Staff Ios Engineer jobs? States with the most job openings for Staff Ios Engineer jobs include:
Infographic showing various Staff Ios Engineer job openings in the United States as of June 2026, with employment types broken down into 4% Locum Tenens, 8% As Needed, and 88% Full Time. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $99,330 per year, or $47.8 per hour.

$56.50 - $78/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago


Job description

About Polymarket
Polymarket is the world's largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized "house," Polymarket aggregates diverse opinions into transparent, market-based probabilities that reflect collective expectations about the future.
We're growing fast, both in terms of volume ($21B traded in 2025) and adoption as an alternative news source. Our ambition is to become a ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.
About the Role
Polymarket is looking for a Staff iOS Engineer to help build our iOS product as we invest seriously in mobile. This is a high-ownership role for someone who understands what it takes to build a great trading or wagering experience on mobile - the performance requirements, the real-time data challenges, the UI patterns that make fast-moving information feel intuitive rather than overwhelming.
You'll work closely with product, design, and engineering leadership to deliver a high-quality iOS experience and help raise the bar across the mobile codebase. The right person has been in this world before: they know what a great trading or sportsbook app feels like from the inside, and they want to build something better.
What You'll Do
  • Own the iOS product. Take end-to-end ownership of Polymarket's iOS experience, from technical architecture and performance to product quality and release discipline.
  • Set the technical direction. Make and own architectural decisions for the iOS platform, ensuring the codebase is built to scale and maintained with rigor as the product grows.
  • Build for real-time. Design and implement experiences that handle live market data, fast-moving prices, and real-time order state in a way that feels fast and reliable to users.
  • Raise the engineering bar. Lead code reviews, establish strong iOS engineering standards, and help grow the capability of the broader mobile team.
  • Partner across the company. Work closely with product, design, and backend teams to align on priorities, define APIs and data contracts, and ship high-quality experiences end-to-end.
  • Contribute to mobile strategy. Help shape how Polymarket thinks about mobile as a platform, including architecture decisions that set up the team for scale.
What We're Looking For
  • Significant iOS engineering experience, with a track record of shipping and owning high-quality iOS applications in production
  • Deep experience building trading, financial, or sportsbook applications - you understand the product domain and the technical demands that come with it
  • Strong knowledge of Swift and the iOS SDK, with solid instincts around performance, memory management, and real-time data handling
  • Experience building apps that consume live data feeds and display fast-moving information reliably and smoothly
  • A high bar for product quality: you care about how things feel, not just whether they work
  • Comfortable operating with broad ownership in a fast-moving environment
  • Strong cross-functional communication skills: you work well with product, design, and backend engineers
  • (Plus) Familiarity with WebSockets, streaming APIs, or other real-time data infrastructure
  • (Plus) Experience leading or mentoring iOS engineers
  • (Plus) Background in a high-growth startup environment
Benefits
  • Competitive salary & equity
  • Unlimited PTO
  • Full Health, Vision, & Dental coverage
  • 401k match
  • Hardware setup: new MacBook Pro, big display, & accessories